The Lee Case Length Gauge & Cutter and Lock Stud is the simplest way to check the case and trim to the correct safe length.

After a case has been loaded a few times, it will stretch beyond maximum length and must be trimmed. The Cutter and Lock Stud works for all calibers. You will need only one. The cartridge specific Case Length Gauge (Pilot) and shell holder must be ordered for each caliber. Trim cases by hand or use with an electric drill to trim, chamfer and polish cases faster. Eliminates danger of long cases. Squares the mouth for more accurate bullet seating and exit.